The patch titled
Subject: mm-drop-unneeded-vm_ops-checks-v2-fix
has been added to the -mm tree. Its filename is
mm-fix-vma_is_anonymous-false-positives-v2-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-fix-vma_is_anonymous-false-positives-v2-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-fix-vma_is_anonymous-false-positives-v2-fix.patch
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------------------------------------------------------
From: "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>
Subject: mm-drop-unneeded-vm_ops-checks-v2-fix
fix splat reported by Marcel
Link: http://lkml.kernel.org/r/20180716142049.ioa2irsd2d7sphn4@xxxxxxxxxxxxxxxxxx
Reported-by: Marcel Ziswiler <marcel.ziswiler@xxxxxxxxxxx>
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
diff -puN arch/arm/kernel/process.c~mm-fix-vma_is_anonymous-false-positives-v2-fix arch/arm/kernel/process.c
--- a/arch/arm/kernel/process.c~mm-fix-vma_is_anonymous-false-positives-v2-fix
+++ a/arch/arm/kernel/process.c
@@ -334,6 +334,7 @@ static struct vm_area_struct gate_vma =
.vm_start = 0xffff0000,
.vm_end = 0xffff0000 + PAGE_SIZE,
.vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYEXEC,
+ .vm_ops = &dummy_vm_ops,
};
static int __init gate_vma_init(void)
_
Patches currently in -mm which might be from kirill.shutemov@xxxxxxxxxxxxxxx are
mm-fix-vma_is_anonymous-false-positives.patch
mm-fix-vma_is_anonymous-false-positives-v2.patch
mm-fix-vma_is_anonymous-false-positives-v2-fix.patch
mm-page_ext-drop-definition-of-unused-page_ext_debug_poison.patch
mm-page_ext-constify-lookup_page_ext-argument.patch
mm-drop-unneeded-vm_ops-checks-v2.patch
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